溫州弘凌泵閥有限公司
客服1:0577-67987292
客服2:0577-67987270
傳真:0577-67987252
手機:13355776372
地址:浙江省永嘉縣甌北鎮浦西工業區
PBG型屏蔽式管道泵
產品概述
PBG型屏蔽管道泵是由水泵和屏蔽電動機構成一個密封整體,整體采用靜密封設計。可以廣泛使用在采暖、衛生用水、冷凍水系統中無腐蝕的冷水和熱水的輸送,它是賓館、醫院、工廠、高檔住宅等熱力交換站、管路集中供暖的理想輸送設備。其較之于普通水泵有泵、機一體化結構緊湊,體積小、外形美觀、運行平穩、安裝方便、無噪音、零泄漏、等特點,大限度的滿足用戶日益增長的對工作環境的穩定性與環保要求。
特點與用途
PBG型屏蔽泵具有泵、機一體化結構緊湊,體積小、外形美觀、運行平穩、安裝方便、無噪音、零泄漏、無污染等特點。屏蔽泵廣泛應用于暖通空調空調冷熱水循環、工業、城市生活用水、管道增壓、遠距離送水等場合,變換材質的派生產品更可適用于石油、化工、制藥、食品、制冷等。高、低溫,高壓各種場合。
工作條件
1、 屏蔽泵電源額定電壓為380V,頻率為50Hz,三相交流電;
2、 屏蔽泵輸送流體不應含有體積比超過0.1%和粒度大于0.2mm的固體顆粒;
3、 屏蔽泵輸送液體的溫度≤120℃;
4、 屏蔽泵系統壓力不超過1.0MPa,不小于50Kpa;如超過請訂貨時注明
5、 屏蔽泵環境溫度不超過40℃
6、 屏蔽泵海拔不超過1000mm
7、 屏蔽泵電動機為鼠籠型,適用于滿壓起動,如果電原容量不足以滿壓起動時,則可采用降壓啟動。
結構說明
PBG屏蔽泵為立式水泵,電泵有水泵和屏蔽電動機(以下簡稱電機)兩部分組成。水泵部分主要零部件葉輪、泵體、密封環,電機部分主要零部件有定子、轉子、屏蔽套、軸承座、軸承、推力盤、冷卻管、放氣閥等零部件組成。屏蔽泵電機選用H級絕緣繞組。轉子由不銹鋼軸和鑄鋁轉子組成。為了防止輸送液體進入定子和腐蝕轉子,在定子內徑及轉子表面分別用不銹鋼屏蔽套密封。 密封性:泵體法蘭與電機法蘭連接處,機座與軸承座及定子屏蔽連接處均有耐熱O型密封圈密封。屏蔽泵葉輪懸臂安裝在電機轉軸上,由鍵和螺母予以固緊。潤滑與冷卻:采用外循環。當泵工作時,由電泵出口處引出少量液體經過冷卻管、后軸承與軸頸間隙、定、轉子間隙、前軸承與軸頸間隙、葉輪后口環組成一循環回路(單級)、后一級葉輪進口環組成一循環回路(多級)。
性能參數
PBG型屏蔽式管道泵性能參數
|
|||||||
|
|
|
|
|
|
|
|
PBG40-100
|
6.3
|
1.75
|
12.5
|
54
|
1450
|
0.55
|
3.5
|
PBG40-100A
|
5.6
|
1.56
|
10
|
52
|
1450
|
0.37
|
3.5
|
PBG40-125
|
6.3
|
1.75
|
20
|
46
|
1450
|
1.1
|
3.5
|
PBG40-125A
|
5.6
|
1.56
|
16
|
45
|
2900
|
0.75
|
3.5
|
PBG40-160
|
6.3
|
1.75
|
32
|
40
|
2900
|
2.2
|
3.5
|
PBG40-160A
|
5.9
|
1.64
|
28
|
39
|
2900
|
1.5
|
3.5
|
PBG40-160B
|
5.5
|
1.53
|
24
|
38
|
2900
|
1.1
|
3.5
|
PBG40-200
|
6.3
|
1.75
|
50
|
33
|
2900
|
4.0
|
3.5
|
PBG40-200A
|
5.9
|
1.64
|
44
|
31
|
2900
|
3.0
|
3.5
|
PBG40-200B
|
5.3
|
1.47
|
36
|
29
|
2900
|
2.2
|
3.5
|
PBG40-250
|
6.3
|
1.75
|
80
|
28
|
2900
|
7.5
|
3.5
|
PBG40-250A
|
5.9
|
1.64
|
70
|
28
|
2900
|
5.5
|
3.5
|
PBG40-250B
|
5.5
|
1.53
|
60
|
27
|
2900
|
4.0
|
3.5
|
PBG40-100(I)
|
12.5
|
3.47
|
12.5
|
62
|
1450
|
1.1
|
3.5
|
PBG40-100(I)A
|
11
|
3.05
|
10
|
60
|
1450
|
0.75
|
3.5
|
PBG40-125(I)
|
12.5
|
3.47
|
20
|
58
|
1450
|
1.5
|
3.5
|
PBG40-125(I)A
|
11
|
3.05
|
16
|
57
|
1450
|
1.1
|
3.5
|
PBG40-160(I)
|
12.5
|
3.47
|
32
|
52
|
2900
|
3.0
|
3.5
|
PBG40-160(I)A
|
11.7
|
3.25
|
28
|
51
|
2900
|
2.2
|
3.5
|
PBG40-160(I)B
|
10.4
|
2.89
|
22
|
50
|
2900
|
1.5
|
3.5
|
PBG40-200(I)
|
12.5
|
3.47
|
50
|
46
|
2900
|
5.5
|
3.5
|
PBG40-200(I)A
|
11.7
|
3.25
|
44
|
45
|
2900
|
4.0
|
3.5
|
PBG40-200(I)B
|
10.6
|
2.94
|
36
|
44
|
2900
|
3.0
|
3.5
|
PBG40-250(I)
|
12.5
|
3.47
|
80
|
38
|
2900
|
11
|
3.5
|
PBG40-250(I)A
|
11.6
|
3.22
|
70
|
38
|
2900
|
7.5
|
3.5
|
PBG40-250(I)B
|
10.8
|
3.0
|
60
|
37
|
2900
|
7.5
|
3.5
|
PBG40-250(I)C
|
10.0
|
2.78
|
52
|
36
|
2900
|
5.5
|
3.5
|
PBG50-100
|
12.5
|
3.47
|
12.5
|
62
|
1450
|
1.1
|
3.5
|
PBG50-100A
|
11
|
3.05
|
10
|
60
|
1450
|
0.75
|
3.5
|
PBG50-125
|
12.5
|
3.47
|
20
|
58
|
1450
|
1.5
|
3.5
|
PBG50-125A
|
11
|
3.05
|
16
|
57
|
1450
|
1.1
|
3.5
|
PBG50-160
|
12.5
|
3.47
|
32
|
52
|
2900
|
3.0
|
3.5
|
PBG50-160A
|
11.7
|
3.25
|
28
|
51
|
2900
|
2.2
|
3.5
|
PBG50-160B
|
10.4
|
2.89
|
22
|
50
|
2900
|
1.5
|
3.5
|
PBG50-200
|
12.5
|
3.47
|
50
|
46
|
2900
|
5.5
|
3.5
|
PBG50-200A
|
11.7
|
3.25
|
44
|
45
|
2900
|
4.0
|
3.5
|
PBG50-200B
|
10.6
|
2.94
|
36
|
44
|
2900
|
3.0
|
3.5
|
PBG50-250
|
12.5
|
3.47
|
80
|
38
|
2900
|
11
|
3.5
|
PBG50-250A
|
11.6
|
3.22
|
70
|
38
|
2900
|
7.5
|
3.5
|
PBG50-250B
|
10.8
|
3.0
|
60
|
37
|
2900
|
7.5
|
3.5
|
PBG50-250C
|
10.0
|
2.78
|
52
|
36
|
2900
|
5.5
|
3.5
|
PBG50-100(I)
|
25
|
6.94
|
12.5
|
69
|
1450
|
1.5
|
3.8
|
PBG50-100(I)A
|
22.3
|
6.19
|
10
|
67
|
1450
|
1.1
|
3.8
|
PBG50-125(I)
|
25
|
6.94
|
20
|
68
|
1450
|
3.0
|
3.8
|
PBG50-125(I)A
|
22.3
|
6.49
|
16
|
66
|
1450
|
2.2
|
3.8
|
PBG50-160(I)
|
25
|
6.94
|
32
|
63
|
1450
|
4.0
|
3.8
|
PBG50-160(I)A
|
23.4
|
6.5
|
28
|
62
|
1450
|
4.0
|
3.8
|
PBG50-160(I)B
|
21.6
|
6.0
|
24
|
58
|
1450
|
3.0
|
3.8
|
PBG50-200(I)
|
25
|
6.94
|
50
|
58
|
2900
|
7.5
|
3.8
|
PBG50-200(I)A
|
23.5
|
6.53
|
44
|
57
|
2900
|
7.5
|
3.8
|
PBG50-200(I)B
|
21.8
|
6.06
|
38
|
55
|
2900
|
5.5
|
3.8
|
PBG50-250(I)
|
25
|
6.94
|
80
|
50
|
2900
|
15.0
|
3.8
|
PBG50-250(I)A
|
23.4
|
6.5
|
70
|
50
|
2900
|
11.0
|
3.8
|
PBG50-250(I)B
|
21.6
|
6.0
|
60
|
48
|
2900
|
11.0
|
3.8
|
PBG50-315(I)
|
25
|
6.94
|
125
|
40
|
2900
|
30.0
|
3.8
|
PBG50-315(I)A
|
23.7
|
6.58
|
113
|
40
|
2900
|
22.0
|
3.8
|
PBG50-315(I)B
|
22.5
|
6.25
|
101
|
39
|
2900
|
18.5
|
3.8
|
PBG50-315(I)C
|
20.6
|
5.72
|
85
|
38
|
2900
|
15.0
|
3.8
|
PBG65-100
|
25
|
6.94
|
12.5
|
69
|
1450
|
1.2
|
3.8
|
PBG65-100A
|
22.3
|
6.19
|
10
|
67
|
1450
|
1.1
|
3.8
|
PBG65-125
|
25
|
6.94
|
20
|
68
|
1450
|
3.0
|
3.8
|
PBG65-125A
|
22.3
|
6.19
|
16
|
66
|
1450
|
2.2
|
3.8
|
PBG65-160
|
25
|
6.94
|
32
|
63
|
1450
|
4.0
|
3.8
|
PBG65-160A
|
23.4
|
6.5
|
28
|
62
|
1450
|
4.0
|
3.8
|
PBG65-160B
|
21.6
|
6.0
|
24
|
58
|
1450
|
3.0
|
3.8
|
PBG65-200
|
25
|
6.94
|
50
|
58
|
2900
|
7.5
|
3.8
|
PBG65-200A
|
23.5
|
6.53
|
44
|
57
|
2900
|
7.5
|
3.8
|
PBG65-200B
|
21.8
|
6.06
|
38
|
55
|
2900
|
5.5
|
3.8
|
PBG65-250
|
25
|
6.94
|
80
|
50
|
2900
|
15.0
|
3.8
|
PBG65-250A
|
23.4
|
6.5
|
70
|
50
|
2900
|
11.0
|
3.8
|
PBG65-250B
|
21.6
|
6.0
|
60
|
49
|
2900
|
11.0
|
3.8
|
PBG65-315
|
25
|
6.94
|
125
|
40
|
2900
|
30.
|
3.8
|
PBG65-315A
|
23.7
|
6.58
|
113
|
40
|
2900
|
22.0
|
3.8
|
PBG65-315B
|
22.5
|
6.25
|
101
|
39
|
2900
|
18.5
|
3.8
|
PBG65-315C
|
20.6
|
5.72
|
85
|
38
|
2900
|
15.5
|
3.8
|
PBG65-100(I)
|
50
|
13.9
|
12.5
|
73
|
1450
|
3.0
|
4.2
|
PBG65-100(I)A
|
44.7
|
12.5
|
10
|
72
|
1450
|
2.2
|
4.2
|
PBG65-125(I)
|
50
|
13.9
|
20
|
72.5
|
1450
|
5.5
|
4.2
|
PBG65-125(I)A
|
45
|
12.5
|
16
|
71
|
1450
|
4.0
|
4.2
|
PBG65-160(I)
|
50
|
13.9
|
32
|
71
|
1450
|
7.5
|
4.2
|
PBG65-160(I)A
|
46.7
|
13.0
|
28
|
70
|
1450
|
7.5
|
4.2
|
PBG65-160(I)B
|
43.3
|
12.0
|
24
|
69
|
1450
|
5.5
|
4.2
|
PBG65-200(I)
|
50
|
13.9
|
50
|
67
|
2900
|
15.0
|
4.2
|
PBG65-200(I)A
|
47
|
13.1
|
44
|
66
|
2900
|
11.0
|
4.2
|
PBG65-200(I)B
|
43.5
|
12.1
|
38
|
65
|
2900
|
7.5
|
4.2
|
PBG65-250(I)
|
50
|
13.9
|
80
|
59
|
2900
|
22.0
|
4.2
|
PBG65-250(I)A
|
46.7
|
13.0
|
70
|
59
|
2900
|
18.5
|
4.2
|
PBG65-250(I)B
|
43.3
|
12.0
|
60
|
58
|
2900
|
15.0
|
4.2
|
PBG65-315(I)
|
50
|
13.9
|
125
|
54
|
2900
|
34.0
|
4.2
|
PBG65-315(I)A
|
46.5
|
12.9
|
110
|
54
|
2900
|
30.0
|
4.2
|
PBG65-315(I)B
|
44.5
|
12.4
|
100
|
53
|
2900
|
30.0
|
4.2
|
PBG65-315(I)C
|
41
|
11.4
|
85
|
51
|
2900
|
22.0
|
4.2
|
PBG80-100
|
50
|
13.9
|
12.5
|
73
|
1450
|
3.0
|
4.2
|
PBG80-100A
|
44.7
|
12.4
|
10
|
72
|
1450
|
2.2
|
4.2
|
PBG80-125
|
50
|
13.9
|
20
|
72.5
|
1450
|
5.5
|
4.2
|
PBG80-125A
|
45
|
12.5
|
16
|
71
|
1450
|
4.0
|
4.2
|
PBG80-160
|
50
|
13.9
|
32
|
71
|
1450
|
7.5
|
4.2
|
PBG80-160A
|
46.7
|
13.0
|
28
|
70
|
1450
|
7.5
|
4.2
|
PBG80-160B
|
43.3
|
12.0
|
24
|
69
|
1450
|
5.5
|
4.2
|
PBG80-200
|
50
|
13.9
|
50
|
67
|
2900
|
15.5
|
4.2
|
PBG80-200A
|
47
|
13.1
|
44
|
66
|
2900
|
11.0
|
4.2
|
PBG80-200B
|
43.5
|
12.1
|
38
|
65
|
2900
|
7.5
|
4.2
|
PBG80-250
|
50
|
13.9
|
80
|
59
|
2900
|
22.0
|
4.2
|
PBG80-250A
|
46.7
|
13.0
|
70
|
59
|
2900
|
18.5
|
4.2
|
PBG80-315
|
50
|
13.9
|
125
|
54
|
2900
|
37.0
|
4.2
|
PBG80-315A
|
46.5
|
12.9
|
110
|
54
|
2900
|
30.0
|
4.2
|
PBG80-315B
|
44.5
|
12.4
|
100
|
53
|
2900
|
30.0
|
4.2
|
PBG80-315C
|
41
|
11.4
|
85
|
51
|
2900
|
22.0
|
4.2
|
PBG80-100(I)
|
100
|
27.8
|
12.5
|
76
|
1450
|
5.5
|
4.2
|
PBG80-100(I)A
|
89
|
24.7
|
10
|
74
|
1450
|
4.0
|
4.2
|
PBG80-125(I)
|
100
|
27.8
|
20
|
76
|
1450
|
11.0
|
4.2
|
PBG80-125(I)A
|
89
|
24.7
|
16
|
74
|
1450
|
7.5
|
4.2
|
PBG80-160(I)
|
100
|
27.8
|
32
|
76
|
1450
|
15.0
|
4.2
|
PBG80-160(I)A
|
93.5
|
26.0
|
28
|
74
|
1450
|
11.0
|
4.2
|
PBG80-160(I)B
|
86.6
|
24.1
|
24
|
72
|
1450
|
11.0
|
4.2
|
PBG80-200(I)
|
100
|
27.8
|
50
|
74
|
1450
|
22.0
|
4.2
|
PBG80-200(I)A
|
93.5
|
26.0
|
44
|
73
|
1450
|
18.5
|
5.5
|
PBG80-200(I)B
|
87
|
24.2
|
38
|
71
|
1450
|
15.0
|
5.5
|
PBG100-100
|
100
|
27.8
|
12.5
|
76
|
1450
|
5.5
|
5.5
|
PBG100-100A
|
89
|
24.7
|
10
|
74
|
1450
|
4.0
|
5.5
|
PBG100-125
|
100
|
27.8
|
20
|
76
|
1450
|
11.0
|
5.5
|
PBG100-125A
|
89
|
24.7
|
16
|
74
|
1450
|
7.5
|
5.5
|
PBG100-160
|
100
|
27.8
|
32
|
76
|
1450
|
15.0
|
5.5
|
PBG80-250B
|
43.3
|
12.0
|
60
|
58
|
2900
|
15.0
|
4.2
|
PBG100-160A
|
93.5
|
26.0
|
28
|
74
|
1450
|
11.0
|
5.5
|
PBG100-160B
|
86.6
|
24.1
|
24
|
72
|
1450
|
11.0
|
5.5
|
PBG100-200
|
100
|
27.8
|
50
|
74
|
1450
|
22.0
|
5.5
|
PBG100-200A
|
93.5
|
26.0
|
44
|
73
|
1450
|
18.5
|
5.5
|
PBG100-200B
|
87
|
27.2
|
38
|
71
|
1450
|
15.0
|
5.5
|
PBG125-100
|
160
|
44.4
|
12.5
|
82
|
1450
|
11.0
|
5.5
|
PBG125-100A
|
143
|
39.7
|
10
|
77
|
1450
|
7.5
|
5.5
|
PBG125-125
|
160
|
44.4
|
20
|
80
|
1450
|
15.0
|
5.5
|
PBG125-25A
|
143
|
39.7
|
16
|
77
|
1450
|
11.0
|
5.5
|
PBG125-160
|
160
|
44.4
|
32
|
78
|
1450
|
22.0
|
5.5
|
PBG125-160A
|
150
|
41.7
|
28
|
76
|
1450
|
18.5
|
5.5
|
PBG125-1160B
|
138
|
38.3
|
24
|
73
|
1450
|
15.0
|
5.5
|
PBG125-200
|
160
|
44.4
|
50
|
77
|
1450
|
37.0
|
5.5
|
PBG125-200A
|
150
|
41.7
|
44
|
76
|
1450
|
30.0
|
5.5
|
PBG125-200B
|
138
|
38.3
|
37.5
|
75
|
1450
|
22.0
|
5.5
|
PBG150-200
|
200
|
55.6
|
12.5
|
78
|
1450
|
15.0
|
5.0
|
PBG150-200A
|
179
|
49.7
|
10
|
76
|
1450
|
11.0
|
5.0
|
PBG150-250
|
200
|
55.6
|
20
|
79
|
1450
|
18.5
|
5.0
|
PBG150-250A
|
184.4
|
51.2
|
17
|
78
|
1450
|
15.0
|
5.0
|
PBG150-250B
|
167
|
46.4
|
14
|
76
|
1450
|
11.0
|
5.0
|
PBG150-315
|
200
|
55.6
|
32
|
78
|
1450
|
30.0
|
5.5
|
PBG150-315A
|
187
|
51.9
|
28
|
77
|
1450
|
22.0
|
5.5
|
PBG150-315B
|
173
|
48.1
|
24
|
76
|
1450
|
18.5
|
5.5
|
PBG150-400
|
200
|
55.6
|
50
|
75
|
1450
|
45.0
|
5.5
|
PBG150-400A
|
187
|
51.9
|
44
|
74
|
1450
|
37.0
|
5.5
|
PBG150-400B
|
174
|
48.3
|
38
|
73
|
1450
|
30.0
|
5.5
|
PBG150-400C
|
160
|
44.4
|
32
|
71
|
1450
|
22.0
|
5.5
|
PBG200-200
|
200
|
55.6
|
12.5
|
78
|
1450
|
15.0
|
5.0
|
PBG200-200A
|
179
|
49.7
|
10
|
76
|
1450
|
11.0
|
5.0
|
PBG200-250
|
200
|
55.9
|
20
|
79
|
1450
|
18.5
|
5.0
|
PBG200-250A
|
184.4
|
51.2
|
17
|
78
|
1450
|
15.0
|
5.0
|
PBG200-250B
|
167
|
46.4
|
14
|
76
|
1450
|
11.1
|
5.0
|
PBG200-315
|
200
|
55.6
|
32
|
78
|
1450
|
30.0
|
5.5
|
PBG200-315A
|
187
|
51.9
|
28
|
77
|
1450
|
22.0
|
5.5
|
PBG200-315B
|
173
|
48.1
|
24
|
76
|
1450
|
18.5
|
5.5
|
PBG200-400
|
200
|
55.6
|
50
|
75
|
1450
|
45.0
|
5.5
|
PBG200-400A
|
187
|
51.9
|
44
|
74
|
1450
|
37.0
|
5.5
|
PBG200-400B
|
174
|
48.3
|
38
|
73
|
1450
|
30.0
|
5.5
|
PBG200-400C
|
160
|
44.4
|
32
|
71
|
1450
|
22.0
|
5.5
|
PBG200-200(I)
|
400
|
111.1
|
12.5
|
80
|
1450
|
22.0
|
5.5
|
PBG200-200(I)A
|
358
|
99.4
|
10
|
78
|
1450
|
18.5
|
5.5
|
PBG200-250(I)
|
400
|
111.4
|
20
|
80
|
1450
|
30.0
|
5.5
|
PBG200-250(I)A
|
358
|
99.4
|
16
|
78
|
1450
|
22.0
|
5.5
|
PBG200-250(I)B
|
322
|
89.4
|
13
|
75
|
1450
|
18.5
|
5.5
|
PBG200-315(I)
|
400
|
111.4
|
32
|
80
|
1450
|
55.0
|
5.5
|
PBG200-315(I)A
|
374
|
103.9
|
28
|
79
|
1450
|
45.0
|
5.5
|
PBG200-315(I)B
|
346
|
96.1
|
24
|
78
|
1450
|
37.0
|
5.5
|
PBG200-400(I)
|
400
|
111.4
|
50
|
81
|
1450
|
75.0
|
5.5
|
PBG200-400(I)A
|
374
|
103.9
|
44
|
80
|
1450
|
75.0
|
5.5
|
PBG200-400(I)B
|
346
|
96.1
|
30
|
78
|
1450
|
55.0
|
5.5
|
PBG200-400(I)C
|
320
|
88.9
|
32
|
76
|
1450
|
45.0
|
5.5
|
PBG300-235
|
720
|
200
|
18
|
81
|
970
|
55.0
|
6.0
|
PBG300-235A
|
657
|
182.5
|
15
|
79
|
970
|
45.0
|
6.0
|
PBG300-235B
|
600
|
167.0
|
12.5
|
77
|
970
|
37.0
|
6.0
|
PBG300-300
|
720
|
200
|
28
|
81
|
970
|
75.0
|
6.0
|
PBG300-300A
|
666
|
185
|
24
|
80
|
970
|
75.0
|
6.0
|
PBG300-300B
|
623
|
173.1
|
21
|
79
|
970
|
55.0
|
6.0
|
PBG300-380
|
720
|
200
|
44
|
84
|
970
|
132.0
|
6.0
|
PBG300-380A
|
666
|
185
|
38
|
80
|
970
|
110.0
|
6.0
|
PBG300-380B
|
614
|
170.6
|
32
|
78
|
970
|
90.0
|
6.0
|
PBG300-235(I)
|
1080
|
300
|
40
|
82
|
970
|
160.0
|
6.0
|
PBG300-235(I)A
|
965
|
268.1
|
32
|
80
|
970
|
132.0
|
6.0
|